[FFmpeg-devel] Bug decoding multiple png images
Fri Aug 10 21:26:13 CEST 2007
On Thu, Aug 09, 2007 at 05:39:41PM +0300, Uoti Urpala wrote:
> I noticed a crash when using mf:// in MPlayer with png images. The
> reason seems to be that when the images have different properties FFmpeg
> does not update image buffer properties such as linesize which leads to
> a buffer overflow. I assume decoding multiple different images should
> work. Decoding a small png, then a big one might be enough to reproduce
> a crash.
fixed the buffer overflow for ffmpeg/ffplay, though ive not checked if this
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
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